為實驗者效勞
n-Butyl acetate CAS:123-86-4
1L
Dibutylamine CAS: 111-92-2
Dextrin white CAS: 9004-53-9
L-Histidine hydrochloride 1-hydrate 98.5%, extra pure, Ph Eur, BP
CAS:5934-29-2
CAS:57-55-6
1,2-Propylene glycol, extra pure, Pharmpur®, Ph Eur, BP, USP